I wonder if you could help me, I am trying to run the SetProperty event in VB, for the Direct Input feature. However I have been unable to find the information on the necessary GUID's for the 1st parameter. The one I'm specifically interested in as detailed in the SDK is DIPROP_CALIBRATIONMODE

If you know or have any ideas how to get the GUID values for DIPROP_CALIBRATIONMODE I would be very grateful to hear from you.